A large percentage of our filter inventory is stored in uncut plates, and cannot be searched or ordered online at this time. Can't find a filter matching your requirements? Please contact us to see what we have in our unpublished inventory.

Laser measured transmission for two laser line bandpass filters at 0° and 5° AOI presented on a logarithmic scale to emphasize optical density. The black lines are the C-band laser lines ITU 31 and 37.

Overlay of laser and Cary measurement. The scanning laser measurement is taken as the more 'correct' result. The Cary has an offset due to the F# of spectrometer (F11). While these data sets agree well, except for an offset in center wavelength, the Cary measurement typically exhibits a wider bandwidth and less sharp edge slopes.